baber/WOPTO huggingface dataset:
Patent JP-2010025439-A (JP)
Title: Service life detection device for refrigeration/freezing showcase sub-assembly
Inventor: MINAMI EIJI
IPC: F25D11/00
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a service life detection device for detecting service lives of a plurality of sub-assemblies constituting a refrigeration/freezing showcase by a simple configuration.  <P>SOLUTION: An ambient temperature detection part 11 of the service life detection device detects the ambient temperature of a cooling fan, a compressor and a D.C. electric power supply device which are the sub-assemblies of the refrigeration/freezing showcase in a fixed cycle. An operation time measurement part 12 measures operation time of the respective sub-assemblies. A coefficient calculation part 13 calculates a coefficient corresponding to the ambient temperature based on correlation between the ambient temperature and the service life time with respect to each sub-assembly. A computing part 14 corrects the operation time to expected service life time by using the coefficient corresponding to the ambient temperature in each cycle with respect to each sub-assembly and integrates the expected service life time in each cycle. A service life detection part 15 compares the integrated expected service life time with replacement service life time and detects that the sub-assembly reaches the end of its service life when the integrated expected service life time exceeds the replacement service life time, and a display part 16 indicates that the sub-assembly reaches its replacement time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009031286-A (JP)
Title: Test strip and connector
Inventor: DOCHERTY EDWARD
IPC: G01N27/327
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security function for preventing a strip from being counterfeited by forming a sufficient number of contacts between a measuring instrument and a test strip.  <P>SOLUTION: An analyte test strip 90 is provided with a generally planar substrate 5 and a plurality of electrically conductive areas arranged in the substrate to form five different electrically conductive parts 11, 13, 15, 17, and 19 including at least five contact lands each defining vertices of a polygon in which two contact lands are located in a single electrically conductive part. A system and a method utilizing such a test strip are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028004-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: HIRANO TOMOYUKI
IPC: H01L21/768
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To set a threshold voltage Vth not larger than a desired value (for instance, 0.3 V) by preventing influence of hydrogen in an insulation film formed after forming a metal gate.  <P>SOLUTION: In this semiconductor device, a first insulation film 41 is formed on a semiconductor substrate 11; a groove part 42 is formed on the first insulation film 41; a sidewall spacer 31 is formed on the semiconductor substrate 11 on the first insulation film 41 side of the groove part 42; a gate electrode 22 is formed in the groove part 42 through a gate insulation film 21; source-drain regions 25, 26 are formed on the semiconductor substrate 11 on both sides of the gate electrode 22 through extension regions 23, 24; a second insulation film 43 covering the surface of the gate electrode 22 is provided on the first insulation film 41; the sidewall spacer 31 is formed of an insulation film preventing passage of hydrogen; a hydrogen barrier film 33 blocking passage of hydrogen is formed on the gate electrode 22; and the hydrogen barrier film 33 is connected to the sidewall spacer 31 in a circumference on the gate electrode 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026428-A (JP)
Title: Organic photoreceptor, image forming apparatus and process cartridge
Inventor: KURACHI MASAHIKO
IPC: G03G5/06
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor that can prevent a transfer memory phenomenon or a rise in a residual potential, which are apt to occur by application of a high transfer voltage, and can form a preferable halftone image for a long period of time; and to provide an image forming apparatus and a process cartridge using the organic photoreceptor.  <P>SOLUTION: The organic photoreceptor has a charge generating layer, a charge transport layer and a protective layer, successively layered on an electrically conductive support, and is characterized in that a charge transporting substance included in the charge transport layer has an ionization potential of not more than 5.50 eV and that the protective layer has a film density of 1.2 to 3.5 g/cm<SP>3</SP>and a film thickness of not more than 3.0 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008286206-A (JP)
Title: Engine performance optimizing method for internal combustion engine
Inventor: ISRAEL MARK
IPC: F02D13/04
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation control method for controlling the conditions of an internal combustion engine.  <P>SOLUTION: A method and device for controlling an overlap between the event of exhaust gas recirculation and the event of an intake valve is disclosed so that a brake device for the internal combustion engine which provides compression releasing brake and/or exhaust brake optimizes engine brake at various engine operating speeds. The optimization is actualized by selectively advancing or delaying the opening/closing of an exhaust valve 34 for the exhaust gas recirculation. The opening/closing of the exhaust valve 34 is executed in response to the monitored levels of engine parameters including the pressure of an exhaust manifold 26, the temperature of the exhaust manifold, cylinder pressure and the temperature of a cylinder, e.g. The various engine parameters are monitored. The control of the exhaust gas recirculation can respond to the monitored parameters so that the monitored parameters do not exceed predetermined levels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030806-A (JP)
Title: Method for producing glass ceramic self-supported film, and film by it
Inventor: KASAI NORIHIRO
IPC: C04B35/16
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a self-supported glass film using a sol-gel method which suppresses the deformation of film resulting from humidity of a producing environment and does not need a high-level humidity control.  <P>SOLUTION: The method for producing a glass ceramic self-supported film contains a process for producing a mixed sol by mixing a silica sol in which silica ultrafine particles are dispersed in a dispersion medium and a zirconium containing compound selected from the group consisting of zirconium oxychloride, zirconium sulfate and their mixtures, a process for producing a mixed liquid by adding an organic binder to the mixed sol, a process for applying the mixed liquid on a base material, a process for forming a precursor film on the base material by drying the mixed liquid applied on the base material, a process for exfoliating the precursor film from the base material, and a process for firing the exfoliated precursor film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030484-A (JP)
Title: Drive support device, drive support method, and drive support program
Inventor: FUKUMOTO MASATAKA
IPC: G08G1/16
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein any adequate lane departure suppressing control cannot be performed according to the road situation.  <P>SOLUTION: Information on one's own vehicle traveling road on which one's own vehicle travels, and the position of one's own vehicle including a one's own vehicle traveling lane in the one's own vehicle traveling road is acquired. When a connection road connected to the one's own vehicle traveling road before the position of one's own vehicle is present, information on the attribute of the connection road to the one's own vehicle traveling road is acquired. The changing direction of changing the degree of the lane departure suppressing control out of the right-to-left direction with the advancing direction of the one's own vehicle traveling road being a reference is set according to the attribute, and the degree of the lane departure suppressing control in the set changing direction is changed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035019-A (JP)
Title: Image forming apparatus, and preview display method
Inventor: MORI NAMI
IPC: B41J21/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which a confirmation point corresponding to an operation mode can be immediately confirmed without a user's operation such as enlargement, reduction, movement, or the like when a preview of image data that is an output object is displayed.  <P>SOLUTION: The image forming device (a digital multi-function machine 1 is shown as an example) can operate in each of a plurality of operation modes. The image forming device includes an image display unit such as a touch panel 10 for displaying a preview of the image data or the like and a setting value storage unit such as a control memory 19 for storing a display setting value when a preview image is initially displayed in the image display unit for each operation mode or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030015-A (JP)
Title: Carrier for holding polishing material and manufacturing method therefor
Inventor: HARADA YOSHIO
IPC: B24B37/27
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve polishing efficiency by solving a problem caused by enlargement of a carrier body for polishing a silicon wafer, and preventing local crack or earlier exfoliation of a DLC thin film formed on a carrier surface.  <P>SOLUTION: The surface of a metallic carrier body is processed by shot-peening, and a concave and convex layer with a circular recess is formed and a concave and convex layer, on which a compression residual stress and surface hardening are generated, is formed simultaneously, to give rigidity to a base material. In this method for manufacturing a carrier for holding a material to be polished, a DLC thin film having hydrogen content of 13-30 atom% and remainder of carbon is coated and formed on the surface of the base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036052-A (JP)
Title: Treatment method of industrial waste water and treatment device of industrial waste water
Inventor: OTSUKA ETSUO
IPC: C02F1/52
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method of industrial waste water and a treatment device of industrial waste water by which cleaner treated water can always stably be obtained than heretofore, and the water quality of waste water equal to that in the case of using an expensive sand filter can be secured.  <P>SOLUTION: The industrial waste water treatment method comprises: a stage where alkali agent is added to waste water comprising heave metals, and a neutralized precipitate is produced, so as to form a precipitate layer 4 in a storage tank 3; and a stage where insoluble substance in the waste water is passed through the inside of the precipitate layer 4 from a feed port 2a provided so as to be located in the vicinity of the bottom part of the storage tank, and is filtered away by the precipitate layer 4, so as to reduce the concentration of the heavy metals comprised in the waste water. The industrial waste water treatment device comprises: the storage tank 3 storing waste water; and a water introduction pipe 2 provided in such a manner that the feed port 2a for feeding waste water is located in the vicinity of the bottom part of the storage tank 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040061-A (JP)
Title: Optical pickup device, signal generating method, and optical disk device
Inventor: NAGATOMI KENJI
IPC: G11B7/135
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To remove stray light or inter-layer cross talk smoothly with an inexpensive and simple configuration while keeping the availabilty of reflected light rays highly.  <P>SOLUTION: Phtodetectors 112a, 112b, 112c are arranged at a position away from a condenser lens 110 than a converged position Fp of reproduced light rays Ln, and a hologram element 111 is arranged at a position closer to the condenser lens 110 than a converged position Fp of the reproduced light rays Ln. The hologram 111 divides the upper half part of the reproduced light rays Ln and guides the divided light rays to the phtodetector 112b. The photodetector 111a receives the lower half part of the reproduced light rays Ln. When the hologram 111 is removed, the upper half part of the reproduced light rays Ln is made incident on the photodetector 111c. Signals output from the photodetectors 112a, 112b, 112c are defined as Sa, Sb, Sc, respectively, then a reproduced signal S is obtained by operation of S=Sa+Sb+Sc. Thus, the influence of stray light to the reproduced signal S is removed completely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035435-A (JP)
Title: Low calorie vegetable drink
Inventor: UMEHARA KANAKO
IPC: A23L2/38
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low calorie vegetable drink increased in a proportion of leaf vegetables, improved in dispersibility of solid content, decreased in sloppiness, and reduced in green smell peculiar to the leaf vegetables.  <P>SOLUTION: This low calorie vegetable drink is obtained by restricting calorie per 100 mL to ≤20 kcal, and adjusting a viscosity to 20-150 cp by mixing agar.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041406-A (JP)
Title: Radio communication terminal device and its power supply control method
Inventor: HIRAYAMA KAZUHIRO
IPC: H04W52/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication terminal device capable of suppressing power dissipation to prolong its service time.  <P>SOLUTION: The radio communication terminal device 100 stores other terminal position information 161 periodically obtained from the other radio communication terminal, and three-dimensional map data 162 including three-dimensional information of geological formations and buildings to a memory 16. A power supply control part 17 stops power supply from a battery 14 to a radio communication part 12 when it is unable to communicate with other radio communication terminal devices. The power supply control part 17 determines whether or not communication with other radio communication terminal devices is possible on the basis of the other terminal position information 161, the positional information obtained by a GPS receiving part 13, and the three-dimensional map data 162, and power supply from the battery 14 to the radio communication part 12 is started again when it is determined that communication with the other radio communication terminal device is possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041842-A (JP)
Title: Permanent-magnet type rotary electric machine and permanent-magnet type motor drive system
Inventor: SHIN MASANORI
IPC: H02P27/04
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent-magnet type rotary electric machine that performs variable-speed operation in a wide range from low speed to high speed, achieves operation at a higher speed compared with a conventional one while achieving high torque in a low-speed rotation zone, high output in a middle/high-speed rotation zone, improvement in efficiency, reliability, and manufacturability, and material reduction, and a permanent-magnet type motor drive system for driving the same.  <P>SOLUTION: The permanent-magnet type rotary electric machine includes a stator having an armature winding, and a rotor 1a. The rotor 1a is configured such that a plurality of permanent magnets 4a are provided in each of a plurality of rotor cores 2a, configured by being laminated and arranged oppositely to each other on the inner peripheral side of the stator via each air gap, along the circumferential direction. The rotor 1a is formed by being axially divided for each prescribed block. The rotor 1a is arranged with a plurality of permanent magnets in each prescribed block in order to form a magnetic pole. The plurality of permanent magnets are one type selected from among the plural types of permanent magnets respectively having at least one of a different shape and a different magnetic property.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040989-A (JP)
Title: Vacuum chamber
Inventor: KARUISHI SHUSAKU
IPC: F16J15/40
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum chamber to and from which a substrate can be conveyed in and out while a desired vacuum pressure is maintained in a process chamber.  <P>SOLUTION: The vacuum chamber 10 includes a substrate transfer mechanism 40 capable of conveying a substrate W in a predetermined direction so that the substrate W passes through the inside of a process chamber P and a pair of differential exhaust seals 20, 21 arranged in opposition to each other in an opening on the entrance side of the process chamber P through which the substrate W passes and in an opening on the exit side and which seal the gaps between the substrate W that passes through the opening and sealing surfaces 22, 23 in opposition to the substrate W, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042486-A (JP)
Title: Screwdriver
Inventor: TSUCHIYA YASUYO
IPC: B25B23/12
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwdriver that includes an annular part having at least a magnetic part attractive to a bolt, an annular support that can be fit to the annular part, and an urging part that can control relative sliding motion of the annular part and the annular support, that prevents the bolt from falling off or being lost and also prevents a fitting portion from falling off by having, near an end of a shaft, a flange to come into contact with the urging part, that can be used in desired regions such as a flat or uneven surface and a bottom of a groove, and further that can adjust magnetism exerted onto the bolt.  <P>SOLUTION: A screwdriver 1 has a fitting portion 7 including an annular part 11 having at least a magnetic part 9 that attracts the bolt by applying the magnetism to an end 3, an annular support 13 that can be fit to the annular part 11, and an urging part 15 that can control relative sliding motion of the annular part 11 and the annular support 13, and further has, near the end 3 of a shaft 5, a flange 17 that comes into contact with the urging part 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042628-A (JP)
Title: Inkjet recording device
Inventor: FUJIKAWA SHINJI
IPC: B41J2/01
Filed: 2008-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional carrying mechanism for carrying a recording medium by a carrying belt in an image recording device, in which since a platen which supports the carrying belt cannot be sufficiently cleaned, the carrying belt cannot rotate at a regulated speed due to a large sliding resistance, and an image record of good quality cannot be obtained.  <P>SOLUTION: The inkjet recording device includes: a carrying belt disposed oppositely to an ink-jet head and laid over a drive roller and a driven roller; a platen provided between the drive roller and the driven roller and allowed to abut on the reverse side of the carrying belt to hold the flatness of the carrying belt; and extending arms provided respectively on the upstream side and downstream side of the platen on the inner surface side of the carrying belt. The reverse side of the carrying belt is pushed up by rotation of the arms to separate the carrying belt from the platen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046024-A (JP)
Title: Method for producing ethanol by mucor
Inventor: HOSHINO KAZUHIRO
IPC: C12P7/08
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ethanol from a hydrolyzate of starch, cellulose and hemicellulose of main components of a biomass resource.  <P>SOLUTION: A microorganism belonging to the genus Mucor or the genus Rhizomucor is discovered to have excellent ethanol formability under anaerobic and aerobic conditions. Ethanol can efficiently be produced from starch, cellulose and hemicellulose of the main components of the biomass resource by using the microorganism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049572-A (JP)
Title: Symbol display method and symbol display program
Inventor: BABA TAKAYUKI
IPC: G06F3/0481
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for facilitating such operation as symbol analysis.  <P>SOLUTION: A symbol display program places and displays a symbol of data in a coordinate position indicated by the data. A coordinate position where the symbol is placed is recorded. In response to an instruction to move the symbol, the symbol is moved to a coordinate position indicated by the instruction, and the coordinate position before the movement is connected to the coordinate position after the movement. The size of a line or the size of the symbol after the movement is varied depending on the distance between the coordinates before and after the movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050871-A (JP)
Title: Relay device
Inventor: MORIMOTO KENJI
IPC: H04M3/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device capable of providing quality assurance in line with communication executed by a terminal device without executing unnecessary band securement to a terminal device executing communication considered that it is not necessary to ensure a band frequency thereof.  <P>SOLUTION: This relay device carries out relay of a signal between each terminal device and a network. Each terminal device includes a session monitoring means to monitor control communication carried out with a control device located on the network for line setting. The session monitoring means determines band control and priority control policies to communication carried out by each terminal device based on the content of the monitored control communication.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052512-A (JP)
Title: Webbing takeup device
Inventor: KOIDE TERUHIKO
IPC: B60R22/48
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve an occupant's comfort while a webbing is mounted.  <P>SOLUTION: In this webbing takeup device 10, a worm wheel 24 rotated by a motor 36 is connected to a takeup shaft 12 via a spiral spring 26 of a low torque. The spiral spring 26 energizes the takeup shaft 12 in a direction for negating a relative rotation when the worm wheel 24 relatively rotates to the takeup shaft 12. Thereby, the takeup shaft 12 is normally held at a predetermined neutral position relative to the worm wheel 24 (a position, where the spiral spring 26 is under a natural position). Then, an ECU 48 controls an operation of the motor 36 so as to maintain a condition (a low-torque energizing condition) that the worm wheel 24 relatively rotates in a takeup direction to the takeup shaft 12 from the neutral position by a predetermined angle (for example, 90 degrees).  <P>COPYRIGHT: (C)2010,JPO&INPIT